
.page > div, html, body {
    padding: 0;
}

.page > div, html, body, .page {
    width: 100%;
    height: 100%;
    margin: 0;
    border: none;
    overflow-x: hidden;
    overflow-y: auto;
}

.page {
    position: relative;
    box-sizing: border-box;
    padding-bottom: 75px;
}

.page > div {
    overflow: auto;
}

.my-container {
    position: absolute;
    width: 100%;
    height: 100%;
}

.btn-bottom {
    width:100%;
    box-sizing: border-box;

    position: fixed;
    bottom: 0px;
}